During development of a somatic embryo from a single superficial cell of the explant, the cells of this meristematic mass continue to divide to give rise to the various stages of SEs. Which of the following is considered correct for the development of SEs?

TLS Online TPP Program

#Question id: 3684

#Unit 3. Fundamental Processes

Which of the followings are the characteristic feature of DNA replication?

TLS Online TPP Program

#Question id: 4437

#Unit 3. Fundamental Processes

_I_, in contrast to _II_ produces only transient copies and normally several from each transcribed region. Thus, a mistake during III will rarely do more harm.

TLS Online TPP Program

#Question id: 30083

#Unit 2. Cellular Organization

Which of the following statements about the P element is CORRECT?

a) P elements are responsible for hybrid dysgenesis in germ cell of Drosophila

b) Hybrid dysgenesis occurs in the offspring of crosses between P+ male and P- female strains of Drosophila

c) P element activity is regulated by piRNAs derived from the P elements themselves.

TLS Online TPP Program

#Question id: 678

#Unit 1. Molecules and their Interaction Relevant to Biology

Which is not true about β-sheets?

TLS Online TPP Program

#Question id: 5246

#Unit 8. Inheritance Biology

The end result of F factor mediated conjugation: